Clean up imports in lightning-types

To remove the now-redundant `hex_conservative` explicit dependency.
lightningdevkit · Sep 9, 2024 · 98d15f2 · 98d15f2
1 parent cc6e2a0
commit 98d15f2
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diff --git a/lightning-types/Cargo.toml b/lightning-types/Cargo.toml
@@ -17,8 +17,6 @@ _test_utils = []
 
 [dependencies]
 bitcoin = { version = "0.32.2", default-features = false }
-# TODO: Once we switch to bitcoin 0.32 drop this explicit dep:
-hex-conservative = { version = "0.2", default-features = false }
 bech32 = { version = "0.9", default-features = false }
 
 [lints]

diff --git a/lightning-types/src/payment.rs b/lightning-types/src/payment.rs
@@ -14,9 +14,7 @@ use alloc::vec::Vec;
 use core::borrow::Borrow;
 
 use bitcoin::hashes::{sha256::Hash as Sha256, Hash as _};
-
-// TODO: Once we switch to rust-bitcoin 0.32, import this as bitcoin::hex
-use hex_conservative::display::impl_fmt_traits;
+use bitcoin::hex::display::impl_fmt_traits;
 
 /// The payment hash is the hash of the [`PaymentPreimage`] which is the value used to lock funds
 /// in HTLCs while they transit the lightning network.